Dormer Pramet A777 7.70 mm HSS-E STRAIGHT SHANK JOBBER DRILL DIN 338 Insert general‑purpose drill designed for direct

general‑purpose drill designed for direct mounting in machine spindles

Stock note: In-stock designation refers to blanks ready for manufacture

Key construction and tolerance details include intermediate precision carbide (K10) for durable wear resistance and a DIN 212-B style tolerance of ±0

making it a versatile choice for shops that value reliability and flexibility

and precise machining of contours

Dormer Pramet A777 7.70 mm HSS-E STRAIGHT SHANK JOBBER DRILL DIN 338 Insert general‑purpose drill designed for directThe Dormer Pramet A777 7. 70 mm HSS E Straight Shank Jobber Drill (DIN 338) is a versatile cutting tool built for precise metal drilling in workshops, fabrication shops, and maintenance tasks. With a 7. 70 mm diameter and a straight shank, it is compatible with most drill chucks and tool holders, delivering dependable performance across a variety of materials. 135 split point for self centering and easier starts: starts holes precisely on the mark